<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8" />
        <title>Thymeleaf入门</title>
    </head>
    <body>
        <span th:text="Hello"></span>
        <hr/>
        <span th:text="${msg}"></span>

        <hr/>
        <input type="text" name="username" th:value="${msg}" />

        <hr/>
        <span th:text="${#strings.isEmpty(msg)}"></span>

        <hr/>
        <span th:text="${#strings.contains(msg,'9')}"></span>
        <span th:text="${#strings.contains(msg,'T')}"></span>

        <hr/>
        <span th:text="${#strings.startsWith(msg,'a')}"></span>
        <span th:text="${#strings.startsWith(msg,'T')}"></span>

        <hr/>
        <span th:text="${#strings.endsWith(msg,'a')}"></span>
        <span th:text="${#strings.endsWith(msg,'案例')}"></span>

        <hr/>
        <span th:text="${#strings.length(msg)}"></span>

        <hr/>
        <span th:text="${#strings.indexOf(msg,'h')}"></span>

        <hr/>
        <span th:text="${#strings.substring(msg,13)}"></span>
        <span th:text="${#strings.substring(msg,13,14)}"></span>

        <hr/>
        <span th:text="${#strings.toUpperCase(msg)}"></span>
        <span th:text="${#strings.toLowerCase(msg)}"></span>

        <hr/>
        <span th:text="${#dates.format(key)}"></span>
        <hr/>
        <span th:text="${#dates.format(key,'yyy/MM/dd')}"></span>
        <hr/>
        <span th:text="${#dates.year(key)}"></span>
        <hr/>
        <span th:text="${#dates.month(key)}"></span>
        <hr/>
        <span th:text="${#dates.day(key)}"></span>
    </body>
</html>